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- SJT Plaster Effects Ltd
Company profile · Plasterers
SJT Plaster Effects Ltd
SJT Plaster Effects Ltd is a 15-year-old private limited company registered in London Colney, company number 07599144, one of 10 plastering companies in London Colney. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House.
SJT Plaster Effects Ltd over the years
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £3,907 (+12.6%) on the year before, to £35K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £97K against £62K owed within a year: 1.6 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £35K | £90K | £97K | £62K | 2 |
| 31 Mar 2024 | £31K | £171K | £173K | £143K | 1 |
| 31 Mar 2023 | £62K | £164K | £168K | £107K | 1 |
| 31 Mar 2022 | £72K | £247K | £250K | £178K | 2 |
| 31 Mar 2021 | £86K | £216K | £219K | £133K | 1 |
| 31 Mar 2020 | £108K | £195K | £88K | 0 | |
| 31 Mar 2019 | £132K | £288K | £288K | £157K | 1 |
| 31 Mar 2018 | £145K | £260K | £262K | £117K | |
| 31 Mar 2017 | £122K | £246K | £125K | ||
| 31 Mar 2016 | £130K | £215K | £216K | £86K |
Where SJT Plaster Effects Ltd is registered
The registered office is in London Colney (AL2), in the St Albans local authority area, East of England. Show AL2 1HA on a map.
Other trade companies in AL2
- Keris Ventures Limited LimitedFinishing trades
- Kelly Brickwork LimitedBuilders
- Aurora Electrical LtdElectricians
- Pillars Motors LimitedMotor traders
- Pride & Joy LtdFinishing trades
- Rowantree Developments Group LimitedProperty developers
- Herts Groundworks and Civils LtdGroundworks and demolition
- Meristem Developments LtdProperty developers
Shared registered office
58 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if SJT Plaster Effects Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 07599144
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 April 2011 (15 years ago)
- Registered office
- Wellington House, 273-275 High Street, London Colney, Hertfordshire, AL2 1HA
- Nature of business
- Plastering (SIC 43310)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 6 May 2026
- Previous names
- Steve Tranfield Plaster Effects Ltd (until 14 Mar 2014)
Filing notes for plastering companies
Plastering companies are usually small, labour-based businesses. Director pay is often a mix of salary and dividends, which only works if the company has profits to pay dividends from.
Similar companies in London Colney
Other active plastering companies registered in London Colney.
- TG Plastering Ltd2022
- Acw Plastering Ltd2021
- D. T. Connor & Co. Ltd2021
- Damon Havlin London Ltd2022
- J Preston Builders Limited2013
- JRG Plastering Limited2025
- MSP Plastering Limited2012
- Rengasamy Ltd2021
All plastering companies in London Colney · All trades in London Colney · Plasterers across the UK
Frequently asked questions
When are SJT Plaster Effects Ltd's accounts due?
SJT Plaster Effects Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is SJT Plaster Effects Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is SJT Plaster Effects Ltd still trading?
SJT Plaster Effects Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does SJT Plaster Effects Ltd do?
SJT Plaster Effects Ltd is registered under Plastering (SIC 43310).
How old is SJT Plaster Effects Ltd?
SJT Plaster Effects Ltd was incorporated on 11 April 2011, 15 years ago.
What is the penalty if SJT Plaster Effects Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View SJT Plaster Effects Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.